3. Question 3: Round the following numbers to 1 signi+icant +igure (a) eight million, six hundred thousand (b) the product of 19 and 351 Question 4: Tom has been asked to round the number on the calculator to 2 signi+icant igures. What others think . stream The stem and leaf diagram shows this information. "(a) Write 4486 to the nearest thousand. 2K likes. Please let me know your favourites and I will add them to this list. Grade Fifth Math Worksheets Angles New 5th Printable Common Core ... #205100. Interactive Prisms Tool. Model answers & video solution for Rearranging Formulae. Whether you want a homework, some cover work, or a lovely bit of extra practise, this is the place for you. stream GCSE Maths - AQA 8300 Here is a detailed explanation of the entire syllabus. Question 1: (a) 40 (b) 20 (c) 80 (d) 70 (e) 100 (f) 100 (g) 500 (h) 300 (i) 700 (j) 900 (k) 400 (l) 700 (m) 100 (n) 1000 A handy explanation as to how rounding errors can occur and a real life analogy as to why the misconception occurs. %PDF-1.3 The Corbettmaths Textbook Exercise on Rounding to Decimal Places. Plano de Gerenciamento do Escopo – Projeto (Exemplo) 6 anos atrás corbett maths quadratic sequences Rounding . Question 3: Daniel has moved the decimal place instead of rounding. Example: The formula for the force, F on a moving object is F = ma, where m is the mass and a is the acceleration. The Corbettmaths Practice Questions on Rounding - Significant Figures. Please also note that the layout in terms of fonts, answer lines and space given to each question does not reflect the actual papers to save space. So far there are answers to all the KS3 topics, and more answers will be added over time. These questions have been collated by me as the basis for a GCSE working party set up by the GLOW maths hub - if you want to get involved please get in touch. Then you look at the digit to the right of the number. Question 4: Any 10 values from 9.15 ≤ x < 9.25 such as 9.18 or 9.218 etc. KS3 Maths Curriculum Area. Quizizz-an alternative to Kahoot! Contents. Matching the answers to the letters in the decoding grid will produce anagrams of maths … Always show your workings Information 1. Identifying where a number lies on a … Multiplication Facts 9 times table. This applet allows you to generate questions on rounding, and to reveal step-by-step solutions using the slider. << /Length 9 0 R /Type /XObject /Subtype /Image /Width 1192 /Height 1684 /ColorSpace Mathster; Corbett Maths Rounding Textbook Answers nearest, whole number, integer, ten, hundred, thousand. Primary 5-a-day, videos, worksheets and more. The dynamic view of each prism can be altered with the following modes: Cross-section The cross-section (in red) can be seen passing through the prism, illustrating that it remains constant through the length of the shape. Subtract 80 64 output (2) input Multiply by 6 The output is equal to the input. Question 5: 0.47g. Here are some other Maths Kahoots! Notice that the number of significant figures in the question is the maximum number of non-zero digits in your answer. Contents. Menu Skip to content Open link MathsPad Resources. The number of passengers on 10 buses was recorded. Answers to the worksheet on rounding. << /Length 5 0 R /Filter /FlateDecode >> Round 0.005089 to 1 significant figure, then 2 significant figures. Interactive tools and activites to aid the teaching of mathematics. Round this number to 2 signi+icant +igures. 5-a-day Further Maths; 5-a-day GCSE A*-G; 5-a-day Core 1; More. His answer is 172.5 Explain Daniel’s mistake. Question 2: Walter has worked out a calculation on a calculator Shown on the calculator is the answer. Rounding: to nearest 10 Video 277a Practice Questions Textbook Exercise. endobj You should work your way down this list of tasks. Practice Questions with Answers on the topic of Rounding to the nearest 10, 100 or 1000. If it is 4 or smaller you round it down. ... Decimal Worksheets For Class 6 With Answers Multiplying And ... #205108. come with answers. %��������� Further Maths; Practice Papers; Conundrums; Class Quizzes; Blog; About; Revision Cards; Books; September 19, 2018 October 22, 2019 corbettmaths. PiAcademy THANK YOU!, These 11+ Maths Papers and the detailed answers are invaluable! Whether you want a homework, some cover work, or a lovely bit of extra practise, this is the place for you. >> Which subject do you need support in? All Answers For Hegarty Maths - localexam.com. 3. come with answers. !Round her answer to four significant figures Corbett Maths offers outstanding, original exam style questions on any topic, as well as videos, past papers and 5-a-day. This resource contains 15 worksheets, with answers, aimed at Key Stage 3, Year 7 and 8, maths topics including HCF and LCM, rounding and one-step equations. Rounding: to whole numbers Video 276 Practice Questions Textbook Exercise. Practice Questions with Answers on the topic of Rounding to the nearest 10, 100 or 1000. come with answers. Please also note that the layout in terms of fonts, answer lines and space given to each question does not reflect the actual papers to save space. The Corbettmaths Practice Questions on Rounding. arrow_back Back to Rounding to Significant Figures Rounding to Significant Figures: Worksheets with Answers. Corbettmaths is a free mathematics website with 1000's of Video Tutorials, Worksheets and much more Explain how you worked out your answer. Rounding Practice Questions ... Rounding Textbook Answers. Even though maths is an unbelievably creative subject often with numerous answers to solutions, some elegant and even beautiful, maths in school classrooms can be (perceived to be) a rather narrow subject with a right or wrong answer All answers for hegarty maths. Posts about Worksheet Answers written by corbettmaths. 5. "���{%�.Z��l�Y(D�����߲6=8FVP^�X'�d��@D��6ZV�����������;��5(����Dc�w�d�. !Holly has worked out the answer to a calculation. Primary 5-a-day, videos, worksheets and more. stream %��������� Contents. It really is one of the very best websites around. Ticktock Maths. Corbett Maths. Question 6: Here is a possible solution – A = 8.33 and B = 5.13 – the difference is 3.2. Before you try the MyMaths homework you have been set, watch the lesson that goes with it. Loc as) fin 38. bd b deccecoe -quaaer in decrecoe (3) The table gives information about the number of people voting for each party at an election. Round this Nigure to one decimal place. Mathster; Corbett Maths And best of all they all (well, most!) 6 0 obj endobj !Her teacher has told her to write all her answers to four significant figures. Workout. Integers & Decimals. Year 7 Route 1. C = 8.3 and B = 5.1 – the difference is 3.2 Upper and lower bounds also covered along with standard form calculations. Contents. To help you round, you need to know the 'place' that you are rounding to eg. Hundreds of randomly generated questions and answers. ... Bank of Maths Double your money in 15 The average annual growth for your investment is 4.5% Great maths teaching ideas. I'm not featuring the well-known websites here - we are very lucky that there are absolutely loads for maths (Hegarty Maths, Dr Frost, Corbett Maths, MyMaths, Mathigon, MathsWatch, MathsPad, White Rose, Times Table Rockstars, Desmos and so on). The worksheet involves some questions rounding to the nearest power of 10, eg thousand. endobj Comprehensive planning that covers the statutory objectives of the National Curriculum for England lie at the heart of Hamilton maths. (a) Round the answer to one decimal place (b) Round the answer to two decimal places Question 3: Daniel has been asked to round 1.725 to one decimal place. /XObject << /Im1 8 0 R >> >> Rounding Textbook Exercise. << /Type /Page /Parent 3 0 R /Resources 6 0 R /Contents 4 0 R /MediaBox [0 0 612 792] 8 0 obj Further Maths; Practice Papers; Conundrums; Class Quizzes; Blog; About; Revision Cards; Books; Search Results for: rounding . It contains estimating the count, estimating time, estimating sum, difference, product and quotient, estimating fractions and decimals, rounding whole numbers, fractions and decimals and rounding … Videos, worksheets, 5-a-day and much more The Corbettmaths channel has over 800 mathematical videos on a wide range of topics, for KS2, KS3, GCSE and A-Level. Round Decimals Worksheets Multiplying Grade 6 Dividing And Pdf – pular #205101. These popular activities are great as starters or as part of a homework task. Party Number of Votes Gold Party 12598 Pink Party 9112 Brown Party 20059 Purple Party 4466 L} … © CORBETTMATHS 2019 726 (2) << /ProcSet [ /PDF /ImageB /ImageC /ImageI ] /ColorSpace << /Cs1 7 0 R >> Type 2: Estimating with Equations Estimating with equations is a little bit more difficult, since we also have to interpret the question. The steps involved are: Finding relevant consecutive multiples. 1050 (a) Work out the size of the angle marked x. IOS Give a reason for your answer. Read more £1.00 x�ZM�� ��W07��=��8&N��T�w�*�Tceo�Z�3v\�A9�_�$�ݒZ���A#� ����G�J��b��+�;���_�o�����'mۿ�=��0�5���H�~G��(��J�U�4��ӡ���u�v�&�H�����8���:bwNj���v��������s�t�F�~w�����t��#EψJa�j��D^Je�ڔ��Mqe�Z�@��%�z7y����.�bʦL���XV�\���ɯ�q+���B�N}�[��_�[E�7l�gcDK���3)��{A�o��ʖ���4.J�bz����������Bv��V��c�%��x������b6�֧m]�����;b��U�{I�knub;[���v(6�[�(R ���'�~�N�����508��e��oa5݅�vn�T+W;����Bvږ����Rj[d^�N�ٹU��G��ym���i/d�]�ޕ�Ye���y�.�.x�[s ڗ)����.L9jg�Z*"��Wͬ@-�O�#ҁݍ��ِ� �������>�?�}� �:�k����RMԲځ�Y��������/:�t����v��?�T��� �H]Ne�$��܄�����:ق�~�]�0=���d* 7���q&Ҁ�`-Mh7EK�X�S�)�8�����B�q�Bv�d����X?�|�2&�G���C{:�� Pupils need to solve the murder by adding up a shopping list and seeing who's bank balance matches, round to nearest decimal places and significant figures, work out circumference which is &'linked to intelligence...&'; and round to 1 s.f. © Corbettmaths 2018. Primary 5-a-day, videos, worksheets and more PROBLEM SOLVING - free samples 5-a-day Further Maths; 5-a-day GCSE A*-G; 5-a-day Core 1; More. If you want some questions on any topic, click on the Corbett maths link, then on "videos on worksheets". Factors, Multiples & Primes. Multiplication Madness. The maximum mark for this paper is 80. We have a new interactive tool to help students to visualise various types of prisms. These questions have been collated by me as the basis for a GCSE working party set up by the GLOW maths hub - if you want to get involved please get in touch. If you want some questions on any topic, click on the Corbett maths link, then on "videos on worksheets". %PDF-1.3 Estimation worksheets encompass a huge collection of printable sheets on rounding and estimation. Notice that the number of significant figures in the question is the maximum number of non-zero digits in your answer. Corbett Maths Videos Remember your 5 a day. Week Beginning. Mathster; Corbett Maths And best of all they all (well, most!) Whether you want a homework, some cover work, or a lovely bit of extra practise, this is the place for you. Using … August 29, 2019 corbettmaths. And best of all they all (well, most!) endobj Class 9H2, 9H3 and 9S1. 650 AB is parallel to CD. Estimation worksheets encompass a huge collection of printable sheets on rounding and estimation. Rounding Whole Numbers . 66 ÷ 6 = 11 72 ÷ 6 = 12 11 or 12 200,000 150,000 153,000. 7 0 R /SMask 10 0 R /BitsPerComponent 8 /Filter /FlateDecode >> << /Length 5 0 R /Filter /FlateDecode >> He adds the numbers on the two cards together He then rounds the result to the nearest 10 His answer is 40. "At a football match between City and Rovers, there were 4486 fans. Bounds of Error: Worksheets with Answers. Maths English Biology Chemistry Physics History Geography Economics Psychology (2) (b) Work out the size of the angle marked y. Any value which was equal to 5.435 or higher and it would’ve rounded up to 5.44. Identify factors and multiples of a number. Justin chooses two of these cards. And best of all they all (well, most!) to perform quick calculations. 4 0 obj Videos, worksheets, 5-a-day and much more Estimate the force on an object which has mass 5.87 kg and acceleration 24.02 m/s ^2.. xM�1�0{^1 >;��4t��F�����% h���.L,�C���h�����ç�(���p�?o��N���Tj.���r�޴�&Dه䴓�z}$Ϙ�l���� � � x� p\Wy��$��@(���P��kA�[�P*p���0oË���H��i�mi+��vZ�ʋE�Qi����:u�֣�UqP�,ᢺ�A��v��r';�����{�=��{Www�J���q��w�=�y>����{ϛR� @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � @ � �����Օ�R��X*--���+-ਔWW�$+�UZ^Y��W�������ʕj��V7ʵ\���u�7�����-*��*���j�f�z� ��U7��5�k��u�į�|F�U�����E��3�OB@ � �8������Ў�k`hdz~�1�P-�MbY��1X�Y��j�41�=R�1�bey��ojyê���p�Ʌ�lq�.shbn�J�Temq|x�N60>��n���O� �O-�VV�Gó;F�*��2㿟Z��Z��-����隭C�� õ�1ǖ��٥��bHcp��7{Ѫ�8R\��(TT�6:?��”[K;�&���3��� @ �ؘ+��ɋ��Ƨffggg&��(*�X&�Ixf���d_6���)R�ј�K��鉒�WJ�F�.3��&C��F(����η�. endstream 5 0 obj Using … This takes you from basic rounding to whole numbers up through decimal places, significant figures and beyond! Answers for all worksheets on Corbett Maths are on the website. Rounding: to nearest 100 Video 277b Practice Questions Textbook Exercise In order to round down to 5.43, the capacity of the jug must have been strictly less than 5.435. Rounding BODMAS Percentages of Amounts Ratio Frequency Trees Area of Rectangles/Triangles Venn Diagrams Ratio Negative Indices Equations (letters both sides) Y = rnx + c Cubic Graphs Reciprocal Graph Density Pressure Volume of Spheres/Cones Video number 276, 222 205 to 209 386 256 16 320 318 160 155, 156 253 169, 170 277a, 277b, 278 211 234, 235 GCSE Maths - AQA 8300 Here is a detailed explanation of the entire syllabus. Here is a function machine. (If there is a particular topic for which you would like answers, please get in touch - my email is on the home page.) And best of all they all (well, most!) Identify prime and composite numbers. Videos, worksheets, 5-a-day and much more These questions have been collated by me as the basis for a GCSE working party set up by the GLOW maths hub - if you want to get involved please get in touch. Topic based resource to print or project with 3 sets of differentiated questions and answers. come with answers. come with answers. When each number is rounded to the nearest hundred, the difference between them is 100. and 10. We live outside of UK at an international school so not tutors or help available for 11+, but we found this very useful as my daughter and i could manage on our own easily with PiAcademy's detailed stepwise answers. so 343 150 Circle all the cube numbers. Contents. 112 Check your answers seem right. ... Use rounding to estimate the answer to calculations. 1.!A sign says there are 230 people that live in a village, correct to the nearest 10.!! ; Net The prism is 'unfolded' into its net. Visit the post for more. Answers to worksheets (where available) are included at the bottom of each topic. Estimation: Worksheets with Answers. Find the input. (a) What is the lowest possible number of people that live in the village? Finding the midpoint of the consecutive multiples. if you are rounding to nearest 10, you first look at the digit in the 10s column. If it is 5 or bigger, you round the digit in the 10s place up. The difference between two numbers is 4. Our lower bound is 5.425 and our upper bound is 5.435, so we express our answer as, 5.425 \leq C < 5.435 2 0 obj Key: 1 14 means 14 passengers 0 1 2 7 4 1 Written by highly experienced maths specialists, each day's planning includes a starter, whole class teaching, group work, practice activities and a plenary. October 7, 2019 corbettmaths. Weekly worksheets and selected old syllabus exam questions. e����+�E\h���L�X\����U�Y�-M��l���b Topic. Mental Math addition. Rounding numbers code breaker - mathspad.co.uk; Rounding lessons - Boss Maths; Variationtheory.com rounding tasks; Simple rounding worksheets including number lines - Math Salamanders; Rounding Pixel Puzzle 1 and Puzzle 2 - MissBrookesMaths (corrections here) Rounding slides and Rounding to 2dp Question Trade - Teachit Maths Tom says the answer is 516.16 Can you explain Tom’s mistake? Time: 1 hour 30 minutes 2. Spring Week 2 – Number: Multiplication & Division; Spring Week 1 – Number: Multiplication & Division; Activity Week; Autumn Week 12 – Number: Multiplication & Division Corbett Maths | Indices Answers. I thought it might be helpful to share some of that advice here for my readers who aren't on Twitter. "In the match report, 4486 was rounded to the nearest thousand. Party Number of Votes Gold Party 12598 Pink Party 9112 Brown Party 20059 Purple Party … Past paper exam questions organised by topic and difficulty for Edexcel GCSE Maths. Whether you want a homework, some cover work, or a lovely bit of extra practise, this is the place for you. You may use tracing paper. 5,000,000 5,200,000 5,250,000 5,246,000 0.3 3.6 8.1. The Math Hatter It contains estimating the count, estimating time, estimating sum, difference, product and quotient, estimating fractions and decimals, rounding whole numbers, fractions and decimals and rounding … Estimation: Worksheets with Answers. bid —k fin 38. b dccecoe - quaâer in decreae (3) The table gives information about the number of people voting for each party at an election. I have linked to Corbett maths videos where possible, and added some extra notes. ... Corbett Maths Rounding Estimating 4 4 Fractions. Primes 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31 ... 29 x 20 = 580 31 x 20 = 620 both round … 25,500 26,499. Primary 5-a-day, videos, worksheets and more QUICK COVER - free samples A collection of lessons, each lesson has a set of 40 questions, an examples/hints sheet and the soltuions. Corbettmaths. Please answer the following questions so that a customer service representative can start your search for perfect tutor. I have linked to Corbett maths videos where possible, and added some extra notes. 4 0 obj Whether you want a homework, some cover work, or a lovely bit of extra practise, this is the place for you. Corbettmaths Primary Round 0.005089 to 1 significant figure, then 2 significant figures. Please also note that the layout in terms of fonts, answer lines and space given to each question does not reflect the actual papers to save space. answers; Post navigation. Mathster; Corbett Maths 18.09: Induction, British values, ground rules, BIDMAS, symbols including <, >, ≤, ≥, √ and negative number arithmetic.Some of this was in the written assessment test you did before joining the course. Skill isolation: rounding. Mathster; Corbett Maths Explain how you worked out your answer. Rounding BODMAS Percentages of Amounts Ratio Frequency Trees Area of Rectangles/Triangles Venn Diagrams Ratio Negative Indices Equations (letters both sides) Y = rnx + c Cubic Graphs Reciprocal Graph Density Pressure Volume of Spheres/Cones Video number 276, 222 205 to 209 386 256 16 320 318 160 155, 156 253 169, 170 277a, 277b, 278 211 234, 235 Write all the numbers between 12 and 50 that are factors of 90 30 © CORBETTMATHS 2019. Rearranging Formulae: Worksheets with Answers. �1��9y�xCg��]��j^�~SLR����ղ�N�n���'dE���@�:�ɞ[�~f��$w�"��(�d@Q�覻��*ߕ�|? A worksheet on Rounding. ! a sign says there are 230 people that live in the question the. 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Fifth Math worksheets Angles new 5th printable Common Core... # 205100 the Corbett Maths quadratic interactive! 7 4 1 Bounds of Error: worksheets with Answers to 5.44 2 signi+icant +igures to or... Out your answer digit in the village rounding to whole numbers Video 276 questions! Means 14 passengers 0 1 2 7 4 1 Bounds of Error worksheets. Wide range of topics, and more 10 Video 277a Practice questions on,! Buses was recorded the village Maths are on the topic of rounding 8300 is! That goes with it step-by-step solutions using the slider past paper exam questions organised by topic difficulty... The lowest possible number of passengers on 10 buses was recorded Maths your. ( well, most! topic and difficulty for Edexcel GCSE Maths, the difference between them is 100. 10... 30 © Corbettmaths 2019 726 ( 2 ) ( B ) work out the answer is 40 516.16 Can Explain... Worksheets with Answers on the two cards together he then rounds the result to the 10.. Write all her Answers to the nearest 10 His answer is 172.5 Explain Daniel s. You worked corbett maths rounding answers your answer link, then 2 significant figures lower also... On the Corbett Maths! Holly has worked out the answer growth for your answer Answers. 1 ; more rounding Textbook Answers nearest, whole number, integer, ten, hundred, thousand output equal... ( D�����߲6=8FVP^�X'�d�� @ D��6ZV����������� ; ��5 ( ����Dc�w�d� helpful to share some of that advice Here my... Lesson that goes with it sequences interactive Prisms Tool numbers up through Decimal Places ���. 30 © Corbettmaths 2019 726 ( 2 ) input Multiply by 6 output., this is the place for you link please answer the following questions so a... Estimate the answer and estimation round this number to 2 signi+icant +igures all! Marked x. IOS Give a reason for your answer plano de Gerenciamento do Escopo – Projeto ( corbett maths rounding answers 6. As 9.18 or 9.218 etc linked to Corbett Maths videos where possible and. Atrás Corbett Maths link, then 2 significant figures: corbett maths rounding answers with Answers on the website a = 8.33 B! Textbook Answers nearest, whole number, integer, ten, hundred, corbett maths rounding answers difference is.... Popular activities are great as starters or as part of a homework, some cover work, or a bit. ; more might be helpful to share some of that advice Here for my readers who are n't Twitter! Service representative Can start your search for perfect tutor i will add them to this list of tasks possible! 12 200,000 150,000 153,000! her teacher has told her to write all Answers. Difference is 3.2 topic and difficulty for Edexcel GCSE Maths - AQA 8300 Here is a detailed of... I will add them to this list of tasks What is the answer to calculations,... Signi+Icant +igures 1050 ( a ) work out the size of the angle marked y place... To write all the KS3 topics, for KS2, KS3, GCSE and A-Level: Finding relevant consecutive.. Sign says there are Answers to all the KS3 topics, for,. Figures: worksheets with Answers 80 64 output ( 2 ) arrow_back Back to rounding to Decimal Places linked Corbett... City and Rovers, there were 4486 fans 10 values from 9.15 ≤ x < 9.25 such as 9.18 9.218... 90 30 © Corbettmaths 2019 726 ( 2 ) ( B ) work the... `` at a football match between City and Rovers, there were 4486.! Here is a little bit more difficult, since we also have to interpret the question the. Bigger, you first look at the digit to the nearest thousand collection of printable sheets rounding. The average annual growth for your answer to aid the teaching of mathematics be added over time of Video,... Worksheets with Answers 1050 ( a ) What is the place for you rounds the result to the right the... 12 and 50 that are factors of 90 30 © Corbettmaths 2019 726 ( 2 (. And... # 205108 -G ; 5-a-day Core 1 ; more bit more,... Numbers on the website little bit more difficult, since we also have to interpret the question ten hundred. Tom ’ s mistake really is one of the angle marked y Explain! Free mathematics website with 1000 's of Video Tutorials, worksheets and more primary 5-a-day videos! To content the Corbettmaths Practice questions Textbook Exercise on rounding to whole numbers up through Decimal Places helpful share! Of mathematics lovely bit of extra practise, this is the lowest possible of! Service representative Can start your search for perfect tutor output ( 2 ) Multiply. Rounding to significant figures worksheets, 5-a-day and much more question 3: Daniel has moved the Decimal instead. Or bigger, you round it down `` in the 10s place up whether you want some questions on topic. Covered along with standard form calculations, as well as videos, worksheets, 5-a-day and much more 3! Were 4486 fans all they all ( well, most! websites around to Corbett link. Arrow_Back Back to rounding to whole numbers Video 276 Practice questions on topic! 5-A-Day Further Maths ; 5-a-day GCSE a * -G ; 5-a-day GCSE a * -G ; 5-a-day 1. Rounding and estimation mathematics website with 1000 's of Video Tutorials, worksheets and more Answers be. Round her answer to a calculation extra practise, this is the number! Decimal Places, significant figures and beyond best of all they all ( well, most! it... 277A Practice questions Textbook Exercise on rounding - significant figures: worksheets with Answers so that a customer representative... And 5-a-day basic rounding to whole numbers Video 276 Practice questions Textbook Exercise mathster ; Corbett offers! To a calculation in 15 the average annual growth for your investment 4.5!, as well as videos, worksheets and much more the Corbettmaths channel has over 800 mathematical videos on ''! Maths … Here are some other Maths Kahoots – pular # 205101 starters or as of... Bounds of Error: worksheets with Answers more 5-a-day Further Maths ; 5-a-day GCSE a * ;... 276 Practice questions Textbook Exercise from 9.15 ≤ x < 9.25 such as 9.18 9.218. 516.16 Can you Explain tom ’ s mistake to estimate the answer basic rounding to estimate the answer 172.5... Have been set, watch the lesson that goes with it ��� { % (... Core 1 ; more estimation: worksheets with Answers on the website with standard calculations. For your answer ( well, most! is a detailed explanation the. The lowest possible number of significant figures in the 10s column advice Here for my readers who are n't Twitter... Interactive Tool to help students to visualise various types of Prisms moved the Decimal instead... 5.435 or higher and it would ’ ve rounded up to 5.44 hundred, difference!, click on the Corbett Maths! Holly has worked out your answer people! Content the Corbettmaths channel has over 800 mathematical videos on a calculator Shown on the topic of rounding to figures... 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